. >> the battleground polling, florida has turned into a must-win for the romney campaign. ann romney expressed confidence in her husband's chances there. >> he stopped by an office in florida and brought pizza and a pep talk. >> we appreciate the help you are giving us. >> otherwise it was a strangely quiet day on the campaign trail. they raised $181 million in september, the obama campaign. president obama took the day off. they were planning to celebrate their 20th wedding anniversary. the marital milestone fell on wednesday, october 3rd but the president was a bit reoccupied. >> he just want to wish, sweetie, you happy anniversary and a year from now we will not be celebrating it in front of 40 million people. >> this week it's the running meat's turn in the pressure cooker. the vice presidential debate is set for thursday night. >> there will be a fireworks. you have joe biden who is sort of everyone's uncle, for better or worse. abc news, washington. >> president obama will be in the bay area this week for another fundraiser. he will be taking part in a concert and ra